Disable auto screen lock after suspend and hibernate Even if during installation you chose “Login in automatically” Ubuntu will prompt you for a password after starting from suspend (sleep) and hibernate. To change this behaviour try this: Option 1 System > Preferences > Screensaver Disable “Lock screen when screensaver is active“ If this doesn’t work…

HDD and partitions df -h – How much free disk space is available for each mount.mount -t auto /dev/cdrom /cdfolder – mounts cd-rom to /cdfolderumount /cdfolder – unmounts cdfolder fdisk -l – show hard drives and partitionsfdisk /dev/sda – start fdisk for sda hard drivecommands:a – bootable flagp – display partitions tabled – delete a…